| abstract |
Disclosed is a microdevice for detecting or treating a disease, each of which includes a first microsensor that detects characteristics of a biological sample at a microscopic level and an inner wall that forms a channel. A disease detection apparatus 122 according to the present invention includes a plurality of the same microdevices 311. A biological sample 211, such as a blood sample placed on or moving through the detection device, can be examined at a microscopic level for one or more characteristics. One or more properties include electrical properties (surface charge, surface potential, current, impedance, other electrical properties, etc.), magnetic properties, electromagnetic properties, mechanical properties (density, hardness, shear strength, stretch strength, Stress, adhesion, etc.), biological characteristics, chemical properties (eg pH or ionic strength), biochemical properties, thermal properties (eg temperature), and optical properties. [Selection] Figure 2A |